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Intra–cavity flat–top beam generation

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dc.contributor.author Litvin, IA
dc.contributor.author Forbes, A
dc.date.accessioned 2010-01-07T09:23:11Z
dc.date.available 2010-01-07T09:23:11Z
dc.date.issued 2009-08
dc.identifier.citation Litvin, IA and Forbes, A. 2009. Intra–cavity flat–top beam generation. Laser Beam Shaping X Conference, San Diego, USA, 3-4 August. Proceedings of SPIE Vol. 7430, pp 11 en
dc.identifier.isbn 9780819477200
dc.identifier.issn 0277-786X
dc.identifier.uri http://hdl.handle.net/10204/3843
dc.description Copyright 2009. Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited en
dc.description.abstract In this paper the authors present the analytical and numerical analyses of two new resonator systems for generating flat–top–like beams. Both approaches lead to closed form expressions for the required cavity optics, but differ substantially in the design technique, with the first based on reverse propagation of a flattened Gaussian beam, and the second a metamorphosis of a Gaussian field into a flat–top beam. The authors show that both have good convergence properties, and result in the desired stable mode. en
dc.language.iso en en
dc.publisher Society of Photo-Optical Instrumentation Engineers en
dc.subject Intra-cavity beam shaping en
dc.subject Flat-top beams en
dc.subject Super-Gaussian beams en
dc.subject Cavity optics en
dc.title Intra–cavity flat–top beam generation en
dc.type Conference Presentation en
dc.identifier.apacitation Litvin, I., & Forbes, A. (2009). Intra–cavity flat–top beam generation. Society of Photo-Optical Instrumentation Engineers. http://hdl.handle.net/10204/3843 en_ZA
dc.identifier.chicagocitation Litvin, IA, and A Forbes. "Intra–cavity flat–top beam generation." (2009): http://hdl.handle.net/10204/3843 en_ZA
dc.identifier.vancouvercitation Litvin I, Forbes A, Intra–cavity flat–top beam generation; Society of Photo-Optical Instrumentation Engineers; 2009. http://hdl.handle.net/10204/3843 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Litvin, IA AU - Forbes, A AB - In this paper the authors present the analytical and numerical analyses of two new resonator systems for generating flat–top–like beams. Both approaches lead to closed form expressions for the required cavity optics, but differ substantially in the design technique, with the first based on reverse propagation of a flattened Gaussian beam, and the second a metamorphosis of a Gaussian field into a flat–top beam. The authors show that both have good convergence properties, and result in the desired stable mode. DA - 2009-08 DB - ResearchSpace DP - CSIR KW - Intra-cavity beam shaping KW - Flat-top beams KW - Super-Gaussian beams KW - Cavity optics LK - https://researchspace.csir.co.za PY - 2009 SM - 9780819477200 SM - 0277-786X T1 - Intra–cavity flat–top beam generation TI - Intra–cavity flat–top beam generation UR - http://hdl.handle.net/10204/3843 ER - en_ZA


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